A box that is 1.00 m long measured from left to right has a sliding partition that separates it into two compartments.

/in /by

A box that is 1.00 m long measured from left to right has a sliding partition that separates it into two compartments. The left compartment contains 30 particles, the right one contains 40 particles, and initially the partition is 0.750 m from the left wall of the box.

If the partition is allowed to move freely, what is the change in entropy after the system reaches equilibrium?

ΔS =